CabbagePatch: Thank you, you are awesome. I see the 'weak spots' in my ideas. And granted: The heroes need to deploy the sweat bombs - at least in order to learn how the LOs react to it.
And you are right: The Little Ones in Boulder act more like Regulars up until now. That struck me already the first time I listened to 34-1, but I failed to realize it properly. Compared to any other activity they had on the complete show it is a different behavior - for whatever reason. Maybe, because they are out of control or have encountered less resistance, since their number is high (several hundred infected within Boulder's walls). Compared with any other time, at which LOs were only few (one to two encountered simultaneously) and were very cautious in engaging armed humans (exception: the one that attacked the car with Briggs, Tardust and Lizzy in it; but that LO was controlled and directly commanded by Bill Roberts/ Pinstripes/ Ink), the LOs in in Boulder are in a frenzy and on a rampage.
The "cold blooded" strategy makes a lot of sense; never thought of it that way. But naturaly this is the way to deal with any real threat - why risk the lives of many, if you can at least try to put some leverage against the zombies with means of passive resistance ...

All the best!
Liam